http://rdf.ncbi.nlm.nih.gov/pubchem/patent/CA-2116330-A1
Outgoing Links
| Predicate | Object |
|---|---|
| assignee | http://rdf.ncbi.nlm.nih.gov/pubchem/patentassignee/MD5_4a48ed44933dfbfde1074e6ee81f058c |
| classificationCPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentcpc/C08F36-04 |
| classificationIPCInventive | http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-42 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-54 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F4-52 http://rdf.ncbi.nlm.nih.gov/pubchem/patentipc/C08F36-04 |
| filingDate | 1992-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| inventor | http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_a56bdb00c7ee7d7ede13d6e3103e7273 http://rdf.ncbi.nlm.nih.gov/pubchem/patentinventor/MD5_755098cc8ca4b853dfeabf556acaddfe |
| publicationDate | 1993-03-18-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| publicationNumber | CA-2116330-A1 |
| titleOfInvention | Conjugated diene polymerisation |
| abstract | A process for the polymerisation of one or more conjugated dienes by means of a rare earth based catalyst in which the ca-talyst is formed by bringing together in liquid hydrocarbon medium in the presence of a small portion of conjugated diene: a) a rare earth salt, b) an organo aluminium and c) a silicon halide or organosilicon halide and aging the catalyst before contact with the conjugated diene(s) to be polymerised. This catalyst formation procedure offers the possibility of producing a diene polymer of high cis content with a narrower molecular weight distribution and/or smaller high molecular weight fraction which is reflect ed in improved processing characteristics and reduced viscosity in styrene. |
| priorityDate | 1991-09-09-04:00^^<http://www.w3.org/2001/XMLSchema#date> |
| type | http://data.epo.org/linked-data/def/patent/Publication |
Incoming Links
| Predicate | Subject |
|---|---|
| isDiscussedBy | http://rdf.ncbi.nlm.nih.gov/pubchem/substance/SID456653168 http://rdf.ncbi.nlm.nih.gov/pubchem/compound/CID7501 |
Total number of triples: 17.